package com.scalar.chiptrack.operations.dataentry.inventory.actioncommands;

import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForm;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import com.scalar.chiptrack.operations.process.dao.PartNumber;
import com.scalar.chiptrack.operations.dataentry.dao.DataEntryDAO;
import com.scalar.chiptrack.operations.dataentry.inventory.forms.InventoryDataEntryForm;
import com.scalar.chiptrack.operations.dataentry.LotDetails;

import com.scalar.chiptrack.users.User;
import com.scalar.chiptrack.users.Functionality;
import com.scalar.chiptrack.actioncommands.ActionCommand;
import com.scalar.chiptrack.commons.SessionKeys;

import java.util.HashMap;
import java.util.ArrayList;

/**
 * Created by IntelliJ IDEA.
 * User: Sudhakar
 * Date: Sep 24, 2006
 * Time: 12:13:56 AM
 */
public class InventoryDataEntryLoadPartNumbersCommand extends ActionCommand
{

    private static final String ACTION_NAME = "/invDataEntry.do" ;

    public ActionForward execute(ActionMapping mapping,
                                 ActionForm form,
                                 HttpServletRequest request,
                                 HttpServletResponse response) throws Exception
    {

        InventoryDataEntryForm invDataEntryForm = ( InventoryDataEntryForm ) form;

        HashMap errors = new HashMap();
        HashMap info = new HashMap();
        String action = request.getParameter("action");

        request.setAttribute(INFO_MESSAGES, info);
        request.setAttribute(ERROR_MESSAGES, errors);

        HttpSession mSession = request.getSession();
        User user = (User) mSession.getAttribute(SessionKeys.USER_KEY);

        if (user == null)
        {
            mSession.setAttribute(SessionKeys.SOURCE_PAGE_KEY, ACTION_NAME);
            return (mapping.findForward("login"));
        }
        else
        {
            if (user.isActionAllowed(Functionality.DATA_ENTRY, User.USER_ACTION_MODIFY))
            {
                request.setAttribute("showMessage", "FALSE");
            }
            else
            {
                request.setAttribute("showMessage", "TRUE");
            }
        }
        ArrayList partNumberList;
        ArrayList processTypeList;
        PartNumber partNumber;
        LotDetails lotDetails = new LotDetails();
        ArrayList invPartNumbersLableValueBeans = new ArrayList();
       try
       {
           processTypeList = lotDetails.getInventoryProcessList();

           invDataEntryForm.setProcessStepId("0");
           invDataEntryForm.setLocationId("0");
           invDataEntryForm.setLotId("0");
           invDataEntryForm.setFabLotNo("0");

           partNumberList = DataEntryDAO.getInvPartNumber(invDataEntryForm.getProcessType());
           for (int i = 0; i < partNumberList.size(); i++)
           {
               partNumber = (PartNumber) partNumberList.get(i);
               invPartNumbersLableValueBeans.add(new org.apache.struts.util.LabelValueBean(partNumber.getPartNumber()+"/"+partNumber.getProcessType(), partNumber.getProcessStepId()));
           }
           request.setAttribute("processTypeList", processTypeList);
           request.setAttribute("partNumbersList", invPartNumbersLableValueBeans);
           request.setAttribute("action", action);
       }
       catch( Exception e)
       {
          e.printStackTrace();
       }
       return mapping.findForward( "invDataEntry" );
    }
}
